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| LEADER |
01350nam a2200265 a 4500 |
| 008 |
050201s1993||||es |||||||||||||||||spa|| |
| 041 |
|
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|a spa
|
| 094 |
|
|
|a 1903
|b M778c
|
| 100 |
|
|
|a Monterrosa Urías, Ana Jeannette
|
| 700 |
|
|
|a Gutiérrez Agreda, Lila Aída
|e Asesor
|
| 700 |
|
|
|a Serrano Cervantes, Leopoldo
|e Asesor
|
| 245 |
|
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|a Caracterización de algas, protozoos e insectos acuáticos presentes en las comunidades planctónicas y bentónicas en las aguas del Río Chagite (Afluente del Lago de Ilopango), El Salvador
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1993
|
| 300 |
|
|
|a 262 h. ;
|b Anexos
|
| 502 |
|
|
|a Tesis (Licda. en Biología) -- Universidad de El Salvador.
|
| 650 |
|
|
|a ALGAS
|
| 650 |
|
|
|a INSECTOS ACUATICOS
|
| 650 |
|
|
|a PROTOZOOS
|
| 991 |
|
|
|a bc_mercy
|
| 992 |
|
|
|a 04/12/2006
|
| 942 |
|
|
|c BK
|
| 999 |
|
|
|c 77932
|d 77932
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1903_000000000000000_M778C
|7 0
|8 T
|9 141494
|a 10
|b 10
|c T
|d 2012-08-15
|i 10115407
|l 4
|o 1903 M778c
|p 10115407
|r 2016-11-08
|s 2016-10-28
|w 2012-08-15
|y TS
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1903_000000000000000_M778C
|7 0
|8 T
|9 141495
|a 10
|b 10
|c T
|d 2012-08-15
|i 10123077
|o 1903 M778c
|p 10123077
|r 2012-08-15
|w 2012-08-15
|y TS
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 589_300000000000000_M668C_1993
|7 0
|8 T
|9 141496
|a 19
|b 19
|c T
|d 2012-08-15
|i 19200340
|l 2
|o 589.3 M668c 1993
|p 19200340
|r 2013-11-18
|s 2013-11-18
|t 1
|w 2012-08-15
|y TS
|x 02/04/2009
|